#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  string S;
  cin>>S;
  int N = S.size();
  int count = 0;
  for(int i=0;i<N;i++) count += (S[i] == 'o');
  for(int i=0;i<N;i++){
    if(count == 0){
      cout<<0<<endl;
      continue;
    }
    cout<<fixed<<setprecision(15);
    cout<<count*100.0/(N-i)<<endl;
    count -= (S[i] == 'o');
  }
}